package JavaEE初阶.Multi;

import java.util.concurrent.atomic.AtomicInteger;

public class Demo02 {
   //将count使用原子类来初始化，count初始化的值为0
    public static AtomicInteger count = new AtomicInteger(0);
    public static void main(String[] args) throws InterruptedException {

        Thread  t1 = new Thread(() ->{
            for(int i = 0;i < 5000; i++){
                count.getAndIncrement();
            }
        });

        Thread t2 = new Thread(() ->{
            for(int i = 0; i < 5000; i++){
                count.getAndIncrement();
            }
        });
        t1.start();
        t2.start();
        t1.join();
        t2.join();
        System.out.println(count.get());
    }
}
